package com.google.code.bigyang.log;

public interface Logger {

	public void debug(Object message);
	
	public void debug(Object message,Throwable thr);
	
	public void info(Object message);
	
	public void info(Object message,Throwable thr);
	
	public void warn(Object message);
	
	public void warn(Object message,Throwable thr);
	
	public void error(Object message);
	
	public void error(Object message,Throwable thr);
	
}
